Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
224.72.198.1 0:0:0:0:0:ffff:e048:c601
224.72.198.2 0:0:0:0:0:ffff:e048:c602
224.72.198.3 0:0:0:0:0:ffff:e048:c603
224.72.198.4 0:0:0:0:0:ffff:e048:c604
224.72.198.5 0:0:0:0:0:ffff:e048:c605
224.72.198.6 0:0:0:0:0:ffff:e048:c606
224.72.198.7 0:0:0:0:0:ffff:e048:c607
224.72.198.8 0:0:0:0:0:ffff:e048:c608
224.72.198.9 0:0:0:0:0:ffff:e048:c609
224.72.198.10 0:0:0:0:0:ffff:e048:c60a
224.72.198.11 0:0:0:0:0:ffff:e048:c60b
224.72.198.12 0:0:0:0:0:ffff:e048:c60c
224.72.198.13 0:0:0:0:0:ffff:e048:c60d
224.72.198.14 0:0:0:0:0:ffff:e048:c60e
224.72.198.15 0:0:0:0:0:ffff:e048:c60f
224.72.198.16 0:0:0:0:0:ffff:e048:c610
224.72.198.17 0:0:0:0:0:ffff:e048:c611
224.72.198.18 0:0:0:0:0:ffff:e048:c612
224.72.198.19 0:0:0:0:0:ffff:e048:c613
224.72.198.20 0:0:0:0:0:ffff:e048:c614
224.72.198.21 0:0:0:0:0:ffff:e048:c615
224.72.198.22 0:0:0:0:0:ffff:e048:c616
224.72.198.23 0:0:0:0:0:ffff:e048:c617
224.72.198.24 0:0:0:0:0:ffff:e048:c618
224.72.198.25 0:0:0:0:0:ffff:e048:c619
224.72.198.26 0:0:0:0:0:ffff:e048:c61a
224.72.198.27 0:0:0:0:0:ffff:e048:c61b
224.72.198.28 0:0:0:0:0:ffff:e048:c61c
224.72.198.29 0:0:0:0:0:ffff:e048:c61d
224.72.198.30 0:0:0:0:0:ffff:e048:c61e
224.72.198.31 0:0:0:0:0:ffff:e048:c61f
224.72.198.32 0:0:0:0:0:ffff:e048:c620
224.72.198.33 0:0:0:0:0:ffff:e048:c621
224.72.198.34 0:0:0:0:0:ffff:e048:c622
224.72.198.35 0:0:0:0:0:ffff:e048:c623
224.72.198.36 0:0:0:0:0:ffff:e048:c624
224.72.198.37 0:0:0:0:0:ffff:e048:c625
224.72.198.38 0:0:0:0:0:ffff:e048:c626
224.72.198.39 0:0:0:0:0:ffff:e048:c627
224.72.198.40 0:0:0:0:0:ffff:e048:c628
224.72.198.41 0:0:0:0:0:ffff:e048:c629
224.72.198.42 0:0:0:0:0:ffff:e048:c62a
224.72.198.43 0:0:0:0:0:ffff:e048:c62b
224.72.198.44 0:0:0:0:0:ffff:e048:c62c
224.72.198.45 0:0:0:0:0:ffff:e048:c62d
224.72.198.46 0:0:0:0:0:ffff:e048:c62e
224.72.198.47 0:0:0:0:0:ffff:e048:c62f
224.72.198.48 0:0:0:0:0:ffff:e048:c630
224.72.198.49 0:0:0:0:0:ffff:e048:c631
224.72.198.50 0:0:0:0:0:ffff:e048:c632
224.72.198.51 0:0:0:0:0:ffff:e048:c633
224.72.198.52 0:0:0:0:0:ffff:e048:c634
224.72.198.53 0:0:0:0:0:ffff:e048:c635
224.72.198.54 0:0:0:0:0:ffff:e048:c636
224.72.198.55 0:0:0:0:0:ffff:e048:c637
224.72.198.56 0:0:0:0:0:ffff:e048:c638
224.72.198.57 0:0:0:0:0:ffff:e048:c639
224.72.198.58 0:0:0:0:0:ffff:e048:c63a
224.72.198.59 0:0:0:0:0:ffff:e048:c63b
224.72.198.60 0:0:0:0:0:ffff:e048:c63c


224.72.198.61 0:0:0:0:0:ffff:e048:c63d
224.72.198.62 0:0:0:0:0:ffff:e048:c63e
224.72.198.63 0:0:0:0:0:ffff:e048:c63f
224.72.198.64 0:0:0:0:0:ffff:e048:c640
224.72.198.65 0:0:0:0:0:ffff:e048:c641
224.72.198.66 0:0:0:0:0:ffff:e048:c642
224.72.198.67 0:0:0:0:0:ffff:e048:c643
224.72.198.68 0:0:0:0:0:ffff:e048:c644
224.72.198.69 0:0:0:0:0:ffff:e048:c645
224.72.198.70 0:0:0:0:0:ffff:e048:c646
224.72.198.71 0:0:0:0:0:ffff:e048:c647
224.72.198.72 0:0:0:0:0:ffff:e048:c648
224.72.198.73 0:0:0:0:0:ffff:e048:c649
224.72.198.74 0:0:0:0:0:ffff:e048:c64a
224.72.198.75 0:0:0:0:0:ffff:e048:c64b
224.72.198.76 0:0:0:0:0:ffff:e048:c64c
224.72.198.77 0:0:0:0:0:ffff:e048:c64d
224.72.198.78 0:0:0:0:0:ffff:e048:c64e
224.72.198.79 0:0:0:0:0:ffff:e048:c64f
224.72.198.80 0:0:0:0:0:ffff:e048:c650
224.72.198.81 0:0:0:0:0:ffff:e048:c651
224.72.198.82 0:0:0:0:0:ffff:e048:c652
224.72.198.83 0:0:0:0:0:ffff:e048:c653
224.72.198.84 0:0:0:0:0:ffff:e048:c654
224.72.198.85 0:0:0:0:0:ffff:e048:c655
224.72.198.86 0:0:0:0:0:ffff:e048:c656
224.72.198.87 0:0:0:0:0:ffff:e048:c657
224.72.198.88 0:0:0:0:0:ffff:e048:c658
224.72.198.89 0:0:0:0:0:ffff:e048:c659
224.72.198.90 0:0:0:0:0:ffff:e048:c65a
224.72.198.91 0:0:0:0:0:ffff:e048:c65b
224.72.198.92 0:0:0:0:0:ffff:e048:c65c
224.72.198.93 0:0:0:0:0:ffff:e048:c65d
224.72.198.94 0:0:0:0:0:ffff:e048:c65e
224.72.198.95 0:0:0:0:0:ffff:e048:c65f
224.72.198.96 0:0:0:0:0:ffff:e048:c660
224.72.198.97 0:0:0:0:0:ffff:e048:c661
224.72.198.98 0:0:0:0:0:ffff:e048:c662
224.72.198.99 0:0:0:0:0:ffff:e048:c663
224.72.198.100 0:0:0:0:0:ffff:e048:c664
224.72.198.101 0:0:0:0:0:ffff:e048:c665
224.72.198.102 0:0:0:0:0:ffff:e048:c666
224.72.198.103 0:0:0:0:0:ffff:e048:c667
224.72.198.104 0:0:0:0:0:ffff:e048:c668
224.72.198.105 0:0:0:0:0:ffff:e048:c669
224.72.198.106 0:0:0:0:0:ffff:e048:c66a
224.72.198.107 0:0:0:0:0:ffff:e048:c66b
224.72.198.108 0:0:0:0:0:ffff:e048:c66c
224.72.198.109 0:0:0:0:0:ffff:e048:c66d
224.72.198.110 0:0:0:0:0:ffff:e048:c66e
224.72.198.111 0:0:0:0:0:ffff:e048:c66f
224.72.198.112 0:0:0:0:0:ffff:e048:c670
224.72.198.113 0:0:0:0:0:ffff:e048:c671
224.72.198.114 0:0:0:0:0:ffff:e048:c672
224.72.198.115 0:0:0:0:0:ffff:e048:c673
224.72.198.116 0:0:0:0:0:ffff:e048:c674
224.72.198.117 0:0:0:0:0:ffff:e048:c675
224.72.198.118 0:0:0:0:0:ffff:e048:c676
224.72.198.119 0:0:0:0:0:ffff:e048:c677
224.72.198.120 0:0:0:0:0:ffff:e048:c678


224.72.198.121 0:0:0:0:0:ffff:e048:c679
224.72.198.122 0:0:0:0:0:ffff:e048:c67a
224.72.198.123 0:0:0:0:0:ffff:e048:c67b
224.72.198.124 0:0:0:0:0:ffff:e048:c67c
224.72.198.125 0:0:0:0:0:ffff:e048:c67d
224.72.198.126 0:0:0:0:0:ffff:e048:c67e
224.72.198.127 0:0:0:0:0:ffff:e048:c67f
224.72.198.128 0:0:0:0:0:ffff:e048:c680
224.72.198.129 0:0:0:0:0:ffff:e048:c681
224.72.198.130 0:0:0:0:0:ffff:e048:c682
224.72.198.131 0:0:0:0:0:ffff:e048:c683
224.72.198.132 0:0:0:0:0:ffff:e048:c684
224.72.198.133 0:0:0:0:0:ffff:e048:c685
224.72.198.134 0:0:0:0:0:ffff:e048:c686
224.72.198.135 0:0:0:0:0:ffff:e048:c687
224.72.198.136 0:0:0:0:0:ffff:e048:c688
224.72.198.137 0:0:0:0:0:ffff:e048:c689
224.72.198.138 0:0:0:0:0:ffff:e048:c68a
224.72.198.139 0:0:0:0:0:ffff:e048:c68b
224.72.198.140 0:0:0:0:0:ffff:e048:c68c
224.72.198.141 0:0:0:0:0:ffff:e048:c68d
224.72.198.142 0:0:0:0:0:ffff:e048:c68e
224.72.198.143 0:0:0:0:0:ffff:e048:c68f
224.72.198.144 0:0:0:0:0:ffff:e048:c690
224.72.198.145 0:0:0:0:0:ffff:e048:c691
224.72.198.146 0:0:0:0:0:ffff:e048:c692
224.72.198.147 0:0:0:0:0:ffff:e048:c693
224.72.198.148 0:0:0:0:0:ffff:e048:c694
224.72.198.149 0:0:0:0:0:ffff:e048:c695
224.72.198.150 0:0:0:0:0:ffff:e048:c696
224.72.198.151 0:0:0:0:0:ffff:e048:c697
224.72.198.152 0:0:0:0:0:ffff:e048:c698
224.72.198.153 0:0:0:0:0:ffff:e048:c699
224.72.198.154 0:0:0:0:0:ffff:e048:c69a
224.72.198.155 0:0:0:0:0:ffff:e048:c69b
224.72.198.156 0:0:0:0:0:ffff:e048:c69c
224.72.198.157 0:0:0:0:0:ffff:e048:c69d
224.72.198.158 0:0:0:0:0:ffff:e048:c69e
224.72.198.159 0:0:0:0:0:ffff:e048:c69f
224.72.198.160 0:0:0:0:0:ffff:e048:c6a0
224.72.198.161 0:0:0:0:0:ffff:e048:c6a1
224.72.198.162 0:0:0:0:0:ffff:e048:c6a2
224.72.198.163 0:0:0:0:0:ffff:e048:c6a3
224.72.198.164 0:0:0:0:0:ffff:e048:c6a4
224.72.198.165 0:0:0:0:0:ffff:e048:c6a5
224.72.198.166 0:0:0:0:0:ffff:e048:c6a6
224.72.198.167 0:0:0:0:0:ffff:e048:c6a7
224.72.198.168 0:0:0:0:0:ffff:e048:c6a8
224.72.198.169 0:0:0:0:0:ffff:e048:c6a9
224.72.198.170 0:0:0:0:0:ffff:e048:c6aa
224.72.198.171 0:0:0:0:0:ffff:e048:c6ab
224.72.198.172 0:0:0:0:0:ffff:e048:c6ac
224.72.198.173 0:0:0:0:0:ffff:e048:c6ad
224.72.198.174 0:0:0:0:0:ffff:e048:c6ae
224.72.198.175 0:0:0:0:0:ffff:e048:c6af
224.72.198.176 0:0:0:0:0:ffff:e048:c6b0
224.72.198.177 0:0:0:0:0:ffff:e048:c6b1
224.72.198.178 0:0:0:0:0:ffff:e048:c6b2
224.72.198.179 0:0:0:0:0:ffff:e048:c6b3
224.72.198.180 0:0:0:0:0:ffff:e048:c6b4


224.72.198.181 0:0:0:0:0:ffff:e048:c6b5
224.72.198.182 0:0:0:0:0:ffff:e048:c6b6
224.72.198.183 0:0:0:0:0:ffff:e048:c6b7
224.72.198.184 0:0:0:0:0:ffff:e048:c6b8
224.72.198.185 0:0:0:0:0:ffff:e048:c6b9
224.72.198.186 0:0:0:0:0:ffff:e048:c6ba
224.72.198.187 0:0:0:0:0:ffff:e048:c6bb
224.72.198.188 0:0:0:0:0:ffff:e048:c6bc
224.72.198.189 0:0:0:0:0:ffff:e048:c6bd
224.72.198.190 0:0:0:0:0:ffff:e048:c6be
224.72.198.191 0:0:0:0:0:ffff:e048:c6bf
224.72.198.192 0:0:0:0:0:ffff:e048:c6c0
224.72.198.193 0:0:0:0:0:ffff:e048:c6c1
224.72.198.194 0:0:0:0:0:ffff:e048:c6c2
224.72.198.195 0:0:0:0:0:ffff:e048:c6c3
224.72.198.196 0:0:0:0:0:ffff:e048:c6c4
224.72.198.197 0:0:0:0:0:ffff:e048:c6c5
224.72.198.198 0:0:0:0:0:ffff:e048:c6c6
224.72.198.199 0:0:0:0:0:ffff:e048:c6c7
224.72.198.200 0:0:0:0:0:ffff:e048:c6c8
224.72.198.201 0:0:0:0:0:ffff:e048:c6c9
224.72.198.202 0:0:0:0:0:ffff:e048:c6ca
224.72.198.203 0:0:0:0:0:ffff:e048:c6cb
224.72.198.204 0:0:0:0:0:ffff:e048:c6cc
224.72.198.205 0:0:0:0:0:ffff:e048:c6cd
224.72.198.206 0:0:0:0:0:ffff:e048:c6ce
224.72.198.207 0:0:0:0:0:ffff:e048:c6cf
224.72.198.208 0:0:0:0:0:ffff:e048:c6d0
224.72.198.209 0:0:0:0:0:ffff:e048:c6d1
224.72.198.210 0:0:0:0:0:ffff:e048:c6d2
224.72.198.211 0:0:0:0:0:ffff:e048:c6d3
224.72.198.212 0:0:0:0:0:ffff:e048:c6d4
224.72.198.213 0:0:0:0:0:ffff:e048:c6d5
224.72.198.214 0:0:0:0:0:ffff:e048:c6d6
224.72.198.215 0:0:0:0:0:ffff:e048:c6d7
224.72.198.216 0:0:0:0:0:ffff:e048:c6d8
224.72.198.217 0:0:0:0:0:ffff:e048:c6d9
224.72.198.218 0:0:0:0:0:ffff:e048:c6da
224.72.198.219 0:0:0:0:0:ffff:e048:c6db
224.72.198.220 0:0:0:0:0:ffff:e048:c6dc
224.72.198.221 0:0:0:0:0:ffff:e048:c6dd
224.72.198.222 0:0:0:0:0:ffff:e048:c6de
224.72.198.223 0:0:0:0:0:ffff:e048:c6df
224.72.198.224 0:0:0:0:0:ffff:e048:c6e0
224.72.198.225 0:0:0:0:0:ffff:e048:c6e1
224.72.198.226 0:0:0:0:0:ffff:e048:c6e2
224.72.198.227 0:0:0:0:0:ffff:e048:c6e3
224.72.198.228 0:0:0:0:0:ffff:e048:c6e4
224.72.198.229 0:0:0:0:0:ffff:e048:c6e5
224.72.198.230 0:0:0:0:0:ffff:e048:c6e6
224.72.198.231 0:0:0:0:0:ffff:e048:c6e7
224.72.198.232 0:0:0:0:0:ffff:e048:c6e8
224.72.198.233 0:0:0:0:0:ffff:e048:c6e9
224.72.198.234 0:0:0:0:0:ffff:e048:c6ea
224.72.198.235 0:0:0:0:0:ffff:e048:c6eb
224.72.198.236 0:0:0:0:0:ffff:e048:c6ec
224.72.198.237 0:0:0:0:0:ffff:e048:c6ed
224.72.198.238 0:0:0:0:0:ffff:e048:c6ee
224.72.198.239 0:0:0:0:0:ffff:e048:c6ef
224.72.198.240 0:0:0:0:0:ffff:e048:c6f0
224.72.198.241 0:0:0:0:0:ffff:e048:c6f1
224.72.198.242 0:0:0:0:0:ffff:e048:c6f2
224.72.198.243 0:0:0:0:0:ffff:e048:c6f3
224.72.198.244 0:0:0:0:0:ffff:e048:c6f4
224.72.198.245 0:0:0:0:0:ffff:e048:c6f5
224.72.198.246 0:0:0:0:0:ffff:e048:c6f6
224.72.198.247 0:0:0:0:0:ffff:e048:c6f7
224.72.198.248 0:0:0:0:0:ffff:e048:c6f8
224.72.198.249 0:0:0:0:0:ffff:e048:c6f9
224.72.198.250 0:0:0:0:0:ffff:e048:c6fa
224.72.198.251 0:0:0:0:0:ffff:e048:c6fb
224.72.198.252 0:0:0:0:0:ffff:e048:c6fc
224.72.198.253 0:0:0:0:0:ffff:e048:c6fd
224.72.198.254 0:0:0:0:0:ffff:e048:c6fe
224.72.198.255 0:0:0:0:0:ffff:e048:c6ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.